Tumaco, Colombia

Capital City

With a population of 160,034, Tumaco is a port city on Colombia's Pacific coast that offers little to entice the average expat. The tropical climate is brutally hot and rainy, with over 100 inches of annual precipitation. And the city's history of violence, including recent clashes between the military and rebel groups, is a persistent headache.

Tumaco's economy centers around maritime activities like fishing and oil exports, but opportunities for foreigners appear limited. The city is accessible by plane from nearby regional hubs, but the lack of developed roads makes overland travel a challenge.

This gritty, industrial port town is best suited for those with a strong stomach and a high tolerance for bureaucratic hassles. The average risk-averse expat would be wise to look elsewhere in Colombia.